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Which of the following choices is the type of data transmission used by a modem?
| ( | A | ) | | Multisynchronous |
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| ( | B | ) | | Asynchronous |
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| ( | C | ) | | Time-delay transmission |
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| ( | D | ) | | Synchronous |
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| ( | E | ) | | Digital |
The Correct Answer is: D
The most chosen answer was [ C ] :: [ Time-delay transmission ]
Explanation:
Asynchronous transmission is used by modems to send data intermittently rather than at a steady stream. This allows both parties to transmit data at the same time.
Which protocol is used by the Internet?
| ( | A | ) | | IPX/SPX |
|
| ( | B | ) | | NetBIOS |
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| ( | C | ) | | Data Link |
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| ( | D | ) | | TCP/IP |
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| ( | E | ) | | Microsoft Talk |
The Correct Answer is: D
Explanation:
The TCP/IP protocol is used to connect networks on the Internet.
What key combination can be used to trigger the Start button to open. Sometimes necessary when the taskbar is hidden or can't be located and their is no Start button on the keyboard.
| ( | A | ) | | Alt - Esc |
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| ( | B | ) | | Ctrl - Esc |
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| ( | C | ) | | Ctrl - Alt - Delete |
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| ( | D | ) | | F10 |
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| ( | E | ) | | Shift - Esc |
The Correct Answer is: B
Explanation:
By having the Ctrl & Esc keys pressed at the same time the Start menu will open.
Most keyboards now have a Windows logo / Start button between the Ctrl & Alt keys, which would also work.
Which IRQ is assigned for floppy drives?
| ( | A | ) | | IRQ 4 |
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| ( | B | ) | | IRQ 6 |
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| ( | C | ) | | IRQ 12 |
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| ( | D | ) | | DMA 1 |
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| ( | E | ) | | IRQ 8.5 |
The Correct Answer is: B
Explanation:
IRQ 6 is reserved for the Floppy drive.
IRQ 4 is defaulted to COM1, COM3
IRQ 12 is empty and can be assigned any new device.
Your customer has bought a second hard disk and added it an existing computer. The first hard disk is having one primary partition and one Extended partition. The extended partition is divided into two logical drives D and E. When you install the second hard drive and format it, what would be the drive letter assigned to the first logical drive on the extended partition of first hard disk? Assume that the second hard disk has one primary partition and only one logical drive on the Extended partition.
(this question provided by simulationexams.com)
| ( | A | ) | | "D" |
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| ( | B | ) | | "E" |
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| ( | C | ) | | "F" |
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| ( | D | ) | | "G" |
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| ( | E | ) | | None of the above |
The Correct Answer is: B
Explanation:
The
revised drive assignment looks as follows:
Drive
1: C (Primary Partition), E (First logical Drive), F (Second logical Drive)
Drive
2: D (Primary Partition), G( for
Logical drive on Extended Partition)
In
addition, please note the following:
DOS,
Windows3.1 Windows 95/ 98 operating systems share the following criteria:
1.
Each can have only one primary partition per hard disk
2.
The primary partition is automatically assigned a drive letter
3.
Each hard disk can have only one Extended partition
4.
You can create one or more logical drives in the Extended partition.
5.
The drive letters are assigned manually to logical drives.
This quiz was generated by user br in april2002.
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